tkquery version 0.3 Copyright (c) 1994, 2001 by Karl J. Runge <runge@karlrunge.com>

tkquery: Query user for button click response or text entry, then
         send response to standard output and terminate. (with option
         to stay active)

Usage: tkquery [-e -ed "LABEL::TEXT::WIDTH" ] [ -b -bd -be "LABEL::FLAG" ]
		 ... [ -b ... ] [-stayalive] [-d] [-t title] [-j <side>]
		[-f font]
                [-v] [-examples] [-h -help] [-nok -nocancel] [-m] "MESSAGE"

    -e 		entry  widget (one only) with label LABEL and initial text TEXT
    -b		button widget (any number)with label LABEL and stdout reply FLAG
    -t		window manager title		
    -be		button widget returns "FLAG"."contents of EntryBox"
    -nok	No "OK" button	 
    -nocancel	No "Cancel" button -no => both.
    -i "keysym:text"	bind keysym to insert "text" into entry.
    -m		Message at top (-m optional if this is last entry)
    -f <font>	font (possibly just a number) for message.
    -cr <str>	Prepend "str" to carriage return <cr> entry string.
    -j (left|center|right)	justification of message. whoops: (w|c|e)

    -d		debug mode

    -s <n>	sleep n seconds and go away
    -stayalive	only clicking a -bd button or -ed entry will terminate
    -warp	try to warp cursor into our window (needs xwit(1))
    -space	map the spacebar keypress to invoke the button the mouse is on.
    -pid	print the pid of the GUI process:  GUIPID:NNNNN

    -examples	print examples
    -h		print help   
    -v		print version information  

    When a button is pressed the contents of it''s corresponding FLAG
    is returned to the standard output of tkquery, which then exits.
    Default FLAG for OK button is 'OK' and for Cancel button is 'CANCEL'.
    If the entry box is present (via -e), then the contents of the entry
    box is returned to the standard output.

    If entry widget exists, then OK or <Return> in entry returns contents of
    entry box, otherwise OK returns ``OK''. Here are two examples:

    tkquery -e "Host: ::my-pc.wu.edu::16" "Enter IP address of remote host"

    tkquery -b Quit::QUIT -b "Sleep 60 sec::SLEEP" -b "Reboot::REBOOT" \
            -no "What should we do next??"